123320012003110 has 16 divisors (see below), whose sum is σ = 239051100190896. Its totient is φ = 45533542893408.

The previous prime is 123320012003101. The next prime is 123320012003147. The reversal of 123320012003110 is 11300210023321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 474307738344 + ... + 474307738603.

It is an arithmetic number, because the mean of its divisors is an integer number (14940693761931).

Almost surely, 2^{123320012003110} is an apocalyptic number.

123320012003110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123320012003110 is a deficient number, since it is larger than the sum of its proper divisors (115731088187786).

123320012003110 is a wasteful number, since it uses less digits than its factorization.

123320012003110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 948615476967.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 123320012003110 its reverse (11300210023321), we get a palindrome (134620222026431).

The spelling of 123320012003110 in words is "one hundred twenty-three trillion, three hundred twenty billion, twelve million, three thousand, one hundred ten".